Transaction not yet indexed

Cx6o79gfySjVH6TN8kLWxcSBib1GXC7gfcNMwhRBYecEQmzaZS7afTnTdTEaLn2yLt9CyBWDQycs5BV4UuhSVT8

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.